---
title: "Trend — vitamin c serum - Flapen"
canonical_url: "https://flapen.com/research/sg/beauty/vitamin-c-serum/trend"
last_updated: "2026-08-08T06:11:04.637Z"
locale: en
meta:
  description: "Niche score 51/100 · $7K/yr market · 10K searches/yr · $36.66 avg price. A small market ($7K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 51/100 · $7K/yr market · 10K searches/yr · $36.66 avg price. A small market ($7K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — vitamin c serum - Flapen"
---

# **vitamin c serum**

**Worth a look**

Shows low returns (0.1%), but a small market ($7K/yr) keeps it on the watch list.

Market size 2Growth 26Conversion 22Competition 57Returns 100Price range 90Avg price 95Brand share 80Review moat 18Quality gap 75

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****$36.66**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$9.93–$84.58**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Brand share**

**Great****55%**

top-5 brand share — no brand owns this niche

**Quality gap**

**Great****4.3★**

avg incumbent rating — lower means beatable quality

**Competition**

**Good****51%**

top-5 click share — leaders hold, buyers still browse

**Growth**

**Okay****+1.1%**

90-day search growth — must beat 0% to launch

**Conversion**

**Bad****1.8%**

search→purchase rate — share of searches ending in a sale

**Review moat**

**Bad****16,292.88**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Bad****$7K**

$7K/yr · 10K searches

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=sg&signal=no_dominant_brand "Top brand's click share < 20%")

## Trend